# EXOSPACE B55 vs LB Smart

The clearest difference is update cadence: EXOSPACE B55 at every 2 months against LB Smart's every 16 months. EXOSPACE B55 also leads on iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EXOSPACE B55 ships an update every 2 months, LB Smart every 16 months. The most recent releases landed on September 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | EXOSPACE B55 | LB Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (64 ratings)](https://appshunter.io/ios/app/exospace-b55/id1016372966/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 14.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Free | — |
| Size | 13 MB | 199 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Breitling SA](https://appshunter.io/developer/323691435) | [LABENAT AL-BENA CONTRACTING COMPANY](https://appshunter.io/developer/1556629112) |

## What reviewers say

### EXOSPACE B55

[App page](https://appshunter.io/ios/app/exospace-b55/id1016372966)

Enhance your connected chronograph's functionality with this companion app. It allows for easy adjustment of watch settings, saving and analyzing measurement data, and configuring various chronograph functions. Receive smartphone notifications directly on your watch and update its software seamlessly.

**Highlights:** Verify and adjust chronograph settings, Save and analyze time series measurements, Configure chronograph functions, Access and save flight times, Receive smartphone notifications on watch, Personalize watch display, Update watch software

**Features:** macOS Compatibility

**In-app purchases:** none


### LB Smart

[App page](https://appshunter.io/ios/app/lb-smart/id1556629110)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EXOSPACE B55 free?

EXOSPACE B55 is free to download, with no in-app purchases.

### Is LB Smart free?

LB Smart is free to download, with no in-app purchases.

### Do EXOSPACE B55 or LB Smart have ads?

Neither EXOSPACE B55 nor LB Smart shows ads.

### Which is updated more often, EXOSPACE B55 or LB Smart?

EXOSPACE B55 ships an update every 2 months, and LB Smart every 16 months. Most recently, EXOSPACE B55 was updated on September 1, 2026 and LB Smart on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*